ARP Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - 12 Point Head - Polished - GM LS-Series - Set of 12 NOCO Pro/Full feature allows saving two

Pro/Full feature allows saving two groups of settingsDedenbear seems to always be ahead of the curve with clever products that end up becoming a "must have" within a few years of their introduction

Designed To Be Installed In Any 360 Degree Position

250 L6 - Chrome

1970-1972 Chevrolet C10 Pickup Base CID 402 Naturally Aspirated GAS

Viscosity typcial of 80W-90

ARP Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - 12 Point Head - Polished - GM LS-Series - Set of 12 NOCO Pro/Full feature allows saving twoARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Header Bolt 8 mm x 1. 25